@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: 11px;--font-size-sm: 12.5px;--font-size-base: 14px;--font-size-md: 15px;--font-size-lg: 16px;--font-size-xl: 20px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--radius-bubble: 7.5px;--radius-bubble-tail: 0px;--header-height: 58px;--bottom-nav-height: 56px;--input-area-height: 62px}.dark{--bg-primary: #111b21;--bg-secondary: #1c2b33;--bg-tertiary: #2a3942;--bg-input: #2a3942;--bg-message-out: #005c4b;--bg-message-in: #202c33;--bg-header: #202c33;--surface-1: #1c2b33;--surface-2: #2a3942;--surface-hover: #2a3942;--surface-active: #3b4a54;--text-primary: #e9edef;--text-secondary: #8696a0;--text-tertiary: #667781;--text-link: #53bdeb;--tick-sent: #8696a0;--tick-read: #53bdeb;--accent-green: #00a884;--badge-waiting: #f7c948;--badge-open: #00a884;--badge-closed: #8696a0;--border-color: #2a3942;--divider: #2a3942;--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.4);--shadow-message: 0 1px 1px rgba(0,0,0,.25)}.light{--bg-primary: #f0f2f5;--bg-secondary: #ffffff;--bg-tertiary: #f0f2f5;--bg-input: #ffffff;--bg-message-out: #dcf8c6;--bg-message-in: #ffffff;--bg-header: #f0f2f5;--surface-1: #ffffff;--surface-2: #f0f2f5;--surface-hover: #f5f6f6;--surface-active: #ebebeb;--text-primary: #111b21;--text-secondary: #667781;--text-tertiary: #8696a0;--text-link: #027eb5;--tick-sent: #8696a0;--tick-read: #53bdeb;--accent-green: #00a884;--badge-waiting: #f7c948;--badge-open: #00a884;--badge-closed: #8696a0;--border-color: #e9edef;--divider: #e9edef;--shadow-sm: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-message: 0 1px 1px rgba(0,0,0,.15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;width:100%;overflow:hidden;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;user-select:none;-webkit-user-select:none}#root{height:100%;width:100%;display:flex;flex-direction:column;overflow:hidden;position:relative;max-width:430px;margin:0 auto;background-color:var(--bg-primary);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:var(--radius-full)}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.flex{display:flex}.flex-col{flex-direction:column}.flex-1{flex:1}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes blink{0%,80%,to{transform:scale(0);opacity:.3}40%{transform:scale(1);opacity:1}}.fade-in{animation:fadeIn .2s ease-out both}.skeleton{background:linear-gradient(90deg,var(--surface-1) 25%,var(--surface-2) 50%,var(--surface-1) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}button{cursor:pointer;border:none;background:none;color:inherit;font-family:inherit;font-size:inherit}button:disabled{opacity:.5;cursor:not-allowed}input,textarea{font-family:var(--font-family);color:var(--text-primary);background:var(--bg-input);border:none;outline:none}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}a{color:var(--accent-blue);text-decoration:none}.typing-dot{width:6px;height:6px;border-radius:50%;background:var(--text-secondary);display:inline-block;animation:blink 1.4s both infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.status-pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;letter-spacing:.3px}.status-pill.waiting{background:#f7c94826;color:var(--badge-waiting)}.status-pill.open{background:#00a88426;color:var(--badge-open)}.status-pill.closed{background:#8696a026;color:var(--badge-closed)}.ripple{position:relative;overflow:hidden}.ripple:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffff0d;opacity:0;transition:opacity .15s}.ripple:active:after{opacity:1}